Thanks ISFBloke, got your PM. Will shoot you a message and see if we can meet up in about a weeks time when I am back in Sydney.
To be honest, the Borla in your video's sounds very sedate and is not all that loud (which is a good thing). My previous car was probably about 3-4 times as loud, so you can imagine why I am asking to see how loud the Joe Z is exactly.
Definitely keeps that big 8 rumble
Thanks.